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Roadsitalia Exhaust
With the 2003 restyling, the Hornet 600 refined what the first series had already set up well. The chassis gained upside-down forks, the design became more aggressive and the engine — still the four-cylinder derived from the CBR600F — was updated to comply with Euro 2 regulations, with a slightly rounder low-rpm response compared to the previous version. It was a coherent evolution, not a reinvention: Honda had no reason to overhaul a project that worked. For a complete overview of the Honda range, visit the exhausts for Honda section.
The products in this category are single silencers in a lateral position, developed specifically for the Hornet 600 in the 2003-2006 versions. They replace the original end can, leaving the stock headers unchanged: this is not a full exhaust system, but a targeted upgrade of the terminal section, the part that affects rear weight, sound and lateral aesthetics. The mounting kit is included. Compatibility is guaranteed with the original brackets of this generation. Installation by a qualified mechanic is recommended.
The most noticeable benefits of installation are weight reduction compared to the original end can and a clear improvement in exhaust tone. On this generation the aftermarket sound is fuller and more defined, with a more pronounced presence in the mid-rpm range. Throttle response in everyday riding is generally more direct. Aesthetically, the available end cans offer more compact profiles and higher quality finishes compared to the original. Actual benefits vary depending on the product chosen and riding habits.
Handcrafted manufacturing in Lombardy, in the province of Bergamo, is the foundation of every product we ship. Items are made to order, with in-house quality control before dispatch. Direct from the manufacturer sales allow us to manage every order directly, from initial configuration to final delivery.
For those who wish to maintain road compliance after replacing the end can, a version with an integrated catalytic converter is available, selectable directly from the drop-down menu on the product page. This option allows the sports silencer to be used on public roads in a compliant manner, without sacrificing the improved aesthetics and sound over the original.
Every silencer is delivered with the dB killer included as standard. Removing it is not officially permitted: its absence invalidates the road-use homologation. Where available, the No-Noise version integrates a welded internal filter that further reduces the sound level without significantly affecting power delivery. It can be selected directly on the product page.
As this is a replacement of the end can only, it is not normally necessary to remap the ECU. The Hornet 600 2003-2006 absorbs minor back pressure variations without difficulty in most configurations. Any optimisations can be assessed on a case-by-case basis, but are not a prerequisite for everyday use.
Updated production times are always visible at checkout, before order confirmation. Tracking is sent automatically upon dispatch. For any questions, consult the FAQ section or contact us via the Contact page or live chat.
Below this description you will find the product list available for the Hornet 600 2003-2006. The differences between the various silencers relate mainly to shape, material and finish. The drop-down menu allows you to select the version with catalytic converter and, where available, the No-Noise option. Go to the product page of your choice to view detailed photos, read the technical specifications and configure your silencer.
